CN107053793A - The manufacture method of resinite and resinite - Google Patents
The manufacture method of resinite and resinite Download PDFInfo
- Publication number
- CN107053793A CN107053793A CN201611066096.7A CN201611066096A CN107053793A CN 107053793 A CN107053793 A CN 107053793A CN 201611066096 A CN201611066096 A CN 201611066096A CN 107053793 A CN107053793 A CN 107053793A
- Authority
- CN
- China
- Prior art keywords
- resin
- resinite
- core component
- facestock material
- planar structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 52
- 238000000034 method Methods 0.000 title claims description 38
- 229920005989 resin Polymers 0.000 claims abstract description 146
- 239000011347 resin Substances 0.000 claims abstract description 146
- 239000000463 material Substances 0.000 claims abstract description 99
- 239000008358 core component Substances 0.000 claims abstract description 80
- 239000000835 fiber Substances 0.000 claims description 36
- 238000005457 optimization Methods 0.000 claims description 20
- 238000003466 welding Methods 0.000 claims description 20
- 229920005992 thermoplastic resin Polymers 0.000 claims description 15
- 229920001187 thermosetting polymer Polymers 0.000 claims description 12
- 238000000465 moulding Methods 0.000 claims description 8
- 239000000853 adhesive Substances 0.000 description 8
- 230000001070 adhesive effect Effects 0.000 description 8
- 239000011162 core material Substances 0.000 description 8
- 229920000049 Carbon (fiber) Polymers 0.000 description 7
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- 208000020442 loss of weight Diseases 0.000 description 6
- 239000004952 Polyamide Substances 0.000 description 5
- 239000004743 Polypropylene Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
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- 239000004411 aluminium Substances 0.000 description 3
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- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 210000002468 fat body Anatomy 0.000 description 2
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- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 241000256844 Apis mellifera Species 0.000 description 1
- 229910000952 Be alloy Inorganic materials 0.000 description 1
- KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 description 1
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 1
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
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- 230000001413 cellular effect Effects 0.000 description 1
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- LCDFWRDNEPDQBV-UHFFFAOYSA-N formaldehyde;phenol;urea Chemical compound O=C.NC(N)=O.OC1=CC=CC=C1 LCDFWRDNEPDQBV-UHFFFAOYSA-N 0.000 description 1
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- 230000008447 perception Effects 0.000 description 1
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- 238000004904 shortening Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 229920006337 unsaturated polyester resin Polymers 0.000 description 1
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Classifications
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Composite Materials (AREA)
- Laminated Bodies (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
A kind of resinite, including：Core component, the core component includes internal structure and covers the planar structure of the internal structure；With resin facestock material, the resin facestock material includes resin, and in the engagement sides relative with the side for covering the internal structure of the planar structure, to cover the surface of the planar structure.
Description
Technical field
The present invention relates to the manufacture method of resinite and resinite.
Background technology
Have been disclosed for the sandwich plate for multistage curve generating.The sandwich plate by Layered manufacturing method by foring honeycomb
The front panel and rear board that shape or polyhedron-shaped hollow material and fiber-reinforced plastic etc. are made are constituted, Layered manufacturing
Method is represented as stereo photo lithography, powder forming method etc., and sandwich plate is carried out as various structures curve generating (for example,
Referring to Japanese Unexamined Patent Publication No 2011-224989 (JP 2011-224989 A)).
Being used in the sandwich plate of multistage curve generating described in JP 2011-224989 A, the inside tool of hollow material
There is honeycomb shape etc., and panel and hollow material are closed or put by knot and combined and be combined with each other, so as to cause panel and sky
The problem of bond strength of core material is not enough.Additionally, there are cellular material and it is size-constrained processed the problem of, and bulk strength
Not enough the problem of.
Summary of the invention
A kind of bond strength of present invention offer is outstanding and has the resinite of high rigidity and high intensity, and resinite
Manufacture method.
A kind of resinite according to the first aspect of the invention includes：Core component, the core component includes internal structure
With the planar structure for covering the internal structure；With resin facestock material, the resin facestock material include resin, and with the face
The relative engagement sides in the side of the covering internal structure of shape structure, to cover the surface of the planar structure.
According to constructed above, because core component includes planar structure and resin facestock material is engaged to cover planar
The surface of structure, so resin facestock material is combined with the planar structure of core component and engaged by face, so that and knot
Close or point is combined and compared, the bond strength of resin facestock material and core component can be improved.Further, since core component includes opening up
The internal structure of optimization is flutterred, including the resinite of core component has high rigidity and high intensity.
In resinite as described above, the resin is thermoplastic resin or thermosetting resin.
According to constructed above, core component can be for example, by welding, insert molding etc. with including thermoplastic resin or heat
The resin facestock material engagement of thermosetting resin.It therefore, there is no need to adhesive bond resin facestock material and core component, so that can
To realize the loss of weight of resinite and the reduction of manufacturing cost.
In resinite as described above, the resin is the fiber-reinforced resin for wherein adding fiber.
According to the construction, the intensity of resin facestock material can be further improved.
In resinite as described above, the planar structure has jog in its surface.
According to constructed above, the combination between planar structure and resin facestock material can be further improved by anchoring effect
Intensity, and can integrated core component and resin facestock material securely.
A kind of manufacture method of resinite according to the second aspect of the invention, this method is to be used to manufacture aforementioned resin body
Manufacture method, and including：The step of manufacturing the core component；And engage the resin facestock material to cover the face
The step of surface of shape structure.
According to constructed above, due to engaging resin facestock material with the side phase of the covering internal structure with planar structure
To side cover planar structure surface, so resin facestock material is combined with the planar structure of core component and connect by face
Close, so that compared with knot is closed or put and combines, can manufacture resin facestock material and core component has high bond strength
Resinite.Further, since including the internal structure of topological optimization with this core component manufactured, it is possible to which manufacture has Gao Gang
The resinite of property and high intensity.
In the manufacture method of resinite as described above, in the engagement step, it can be engaged by insert molding
The resin facestock material is to cover the surface of the planar structure.
According to constructed above, due to not needing adhesive bond core component and resin facestock material, it is possible to shorten step
The rapid operating time, and further realize the loss of weight of resinite and the reduction of manufacturing cost.
In the manufacture method of resinite as described above, the resin can be thermoplastic resin；And connect described
Close in step, the resin facestock material can be engaged by welding to cover the surface of the planar structure.
According to constructed above, due to not needing adhesive bond core component and resin facestock material, it is possible to shorten step
The rapid operating time, and further realize the loss of weight of resinite and the reduction of manufacturing cost.
According to the present invention it is possible to provide, bond strength is outstanding and resinite with high rigidity and high intensity, Yi Jishu
The manufacture method of fat body.
Brief description of the drawings
Feature, advantage and technology and the industry of the exemplary embodiment of the present invention by reference to accompanying drawing, will be described below
Meaning, wherein similar numbering represents similar element, and wherein：
Fig. 1 is the sectional view for the schematic configuration for showing the resinite according to an embodiment of the invention；
Fig. 2A is show step in the manufacture method according to the resinite of an embodiment of the invention schematic
Structural map；
Fig. 2 B are show step in the manufacture method according to the resinite of an embodiment of the invention schematic
Structural map；
Fig. 2 C are show step in the manufacture method according to the resinite of an embodiment of the invention schematic
Structural map；
Fig. 2 D are show step in the manufacture method according to the resinite of an embodiment of the invention schematic
Structural map；
Fig. 3 is the sectional view of the schematic configuration for the resinite for being shown as the comparison other of the present invention；And
Fig. 4 is the sectional view of the schematic configuration for another resinite for being shown as the comparison other of the present invention.
Embodiment
【Resinite】Below by way of Fig. 1 is referred to, the resinite according to an embodiment of the invention is described.Fig. 1 is to show
Go out the sectional view of the schematic configuration of resinite according to an embodiment of the invention.According to one embodiment of the present invention
The resinite 10 of formula includes：Core component 1, the core component 1 includes the internal structure 1a and covering internal structure of topological optimization
1a planar structure 1b；With resin facestock material 2, the resin facestock material 2 is comprising resin and engages to cover planar structure 1b's
Surface.In the resinite 10 according to present embodiment, the internal structure 1a of core component 1 is not honeycomb but topology is excellent
The structure of change.As the resinite of internal structure it is unfavorable with honeycomb, because can occur following point.
Fig. 3 is the sectional view of the schematic configuration for the resinite for being shown as the comparison other of the present invention.Tree shown in Fig. 3
Fat body 20 includes the core component 21 as internal structure with honeycomb, and is bonded to core component 21 to cover core material
The resin facestock material 22 of material 21.
Core component 21 internal structure for honeycomb situation in, there is the material and its chi to form honeycomb
The very little restricted problem of specification.In addition, the honeycomb of core component 21 is closed and resin facestock material 22 by a combination or knot
Engagement, causes the problem of bond strength of resin facestock material 22 and core component 21 in resinite 20 is not enough.
In addition, core component 21 internal structure for honeycomb situation in, bending and plate thickness direction on press
Obtain larger Section Effect during contracting by honeycomb, but in shearing and honeybee when being compressed in the vertical direction of plate thickness
The Section Effect of nest structure is small, causes for the not enough worry of intensity.
In addition, when the resin included in resin facestock material 22 is flowed into the honeycomb of core component 21, containing fiber
Resin containing ratio in the resin facestock material 22 of fortified resin declines, so as to reduce the intensity of resin facestock material.
Then, Fig. 4 is the sectional view of the schematic configuration for another resinite for being shown as the comparison other of the present invention.Figure
Resinite 30 shown in 4 includes the core component 31 with honeycomb as internal structure, and resin facestock material 32.Core
Part 31 is bonded to resin facestock material 32 via bonding film 33.
When being bonded to resin facestock material 32 via bonding film 33 as the core component 31 of internal structure with honeycomb
When, it is suppressed that inflow of the resin included in resin facestock material 32 into honeycomb.However, due to needing to be separately provided bonding
Film 33, the problem of there is operation amount increase, and increase the quality of resinite 30 due to being provided with bonding film 33.In addition,
In the situation for being provided with bonding film 33, the honeycomb of core component 31 passes through a combination or knot via bonding film 33
Conjunction is combined with resin facestock material 32 so that the bond strength that must not believe that resin facestock material 32 and core component 31 is enough.
At the same time, the resinite 10 of present embodiment includes the core component 1 of the internal structure 1a with topological optimization,
And internal structure 1a has rigidity and intensity.Further, since the internal structure 1a of topological optimization, so rigidity is obtained with loss of weight
Balance.
In addition, different from honeycomb, the internal structure 1a of topological optimization material and dimensions are not limited, and
Internal structure can change according to the purposes of resinite.
Included according to the resinite 10 of present embodiment：Core component 1, the core component 1 includes what Overlay Topology optimized
Internal structure 1a planar structure 1b；And resiniferous resin facestock material 2 is wrapped, the resin facestock material 2 is engaged with core component 1
To cover planar structure 1b.Engaged because the planar structure 1b of core component 1 is combined by face with resin facestock material 2, so with
Knot, which closes or put to combine to compare, can improve the bond strength of resin facestock material 2 and core component 1.
In addition, it is not necessary that setting bonding film between core component 1 and resin facestock material 2, it is possible to reduce resinite
10 weight and reduce its manufacturing cost.
Further, since the junction surface of core component 1 and resin facestock material 2 has planar structure, it is possible to suppress resin
The resin included in facestock material 2 is flowed into internal structure 1a.Therefore, the resin included in resin facestock material 2 is fibre strengthening
In the situation of resin, it is suppressed that the decline of fiber containing ratio, so that the intensity of resin facestock material 2 is kept, and can
To reduce the fibre weight needed for holding intensity.
In addition, in the resinite 10 according to present embodiment, engaging resin facestock material 2 to cover core component 1
Planar structure 1b surface, and resin facestock material 2 bears compression load and tensile load.
The material for constituting core component 1 is not particularly limited, but known material can be used according to purpose.Example
Such as, material can be resin and metal etc..
For example, the resin for forming core component 1 can be polypropylene (PP) resin, polyamide (PA) resin etc..
In addition, from the viewpoint of mechanical strength is improved, fibre can be added into the resin for forming core component 1
Dimension.For example, the fiber added can be：Resin fibre, such as aramid fiber, cellulose fibre, nylon fiber, vinylon fibre,
Polyester fiber, polyolefine fiber and rayon fiber；Carbon fiber；Glass fibre；Metallic fiber etc..Machinery is improved from further by force
From the viewpoint of degree, carbon fiber (CF) and glass fibre are particularly preferred.
Metal for forming core component 1 can be aluminium, titanium, nickel etc..Such as aluminium, titanium, the metal of nickel can be alloys,
And the example of nickel alloy is Inco nickel (Inconel).
Internal structure 1a and planar structure 1b in core component 1 can be manufactured from the same material, such as identical resin
Or identical metal is made, or it can be made from a different material.For example, being improved from by increasing planar structure 1b thickness
Geometrical moment of inertia realizes the bond strength between internal structure 1a intensity raising, planar structure 1b and resin facestock material 2 simultaneously
From the viewpoint of raising and loss of weight, the internal structure 1a of core component 1 can be made up of the metal of such as aluminium, and core
The planar structure 1b of part 1 can be formed from a resin.By improving geometrical moment of inertia, displacement can be suppressed simultaneously in resinite 10
And improve durability.
Internal structure 1a and planar structure 1b for forming core component 1 are combined by using FEM (FInite Element)
Material, can manufacture the resinite 10 (for example, lightweight, intensity is high, rigidity is high) more optimized.
Preferably there is jog (porous portion) in its surface for planar structure 1b.It can be entered by anchoring effect
One step improves the bond strength between planar structure 1b and resin facestock material 2, and can the integrated He of core component 1 securely
Resin facestock material 2.Shape to jog is not particularly limited, as long as planar structure 1b and tree can be improved by anchoring effect
Bond strength between fat facestock material 2, and jog can be the minute asperities with a few micrometers of depth.
The example of the resin included in resin facestock material 2 can be thermoplastic resin or thermosetting resin.The energy of core component 1
It is enough to be engaged for example, by welding, insert molding etc. with the resin facestock material 2 comprising thermoplastic resin or thermosetting resin.Therefore,
Adhesive bond core component 1 and resin facestock material 2 are not needed, so that realizing that the loss of weight and cost of resinite subtract
It is few.
It is further preferred, that resin is with the fiber-reinforced resin of the intensity improved by adding fiber thereto.
State to fiber is not particularly limited, and the fiber of known state can be used according to purpose.For example, in present embodiment
The state of the fiber used can be woven cloths and non-woven fabrics.
Thermoplastic resin is not particularly limited, and can be such as polycarbonate resin, polyamide (PA) resin, gather
Urethane (PU) resin, Corvic, acrylonitrile-butadiene-styrene copolymer (ABS) resin and polypropylene (PP) tree
Fat.PA resins and PP resins are particularly preferred.
In addition, thermoplastic resin can be the thermoplastic fibre fortified resin for wherein adding fiber.It is strong to thermoplastic fibre
Change the fiber included in resin to be not particularly limited, and can be for example：Resin fibre, such as aramid fiber, cellulose fiber
Dimension, nylon fiber, vinylon fibre, polyester fiber, polyolefine fiber and rayon fiber；Carbon fiber；Glass fibre；Metallic fiber
Deng.The carbon fiber that high mechanical properties can be realized is particularly preferred.
Thermosetting resin is not particularly limited, and can be such as vinyl ester resin, unsaturated polyester resin, phenol
Urea formaldehyde, epoxy resin and carbamate resins.Epoxy resin is particularly preferred.
In addition, thermosetting resin can be the thermosetting fibre fortified resin for wherein adding fiber.It is strong to thermosetting fibre
Change the fiber included in resin to be not particularly limited, and can be for example：Resin fibre, such as aramid fiber, cellulose fiber
Dimension, nylon fiber, vinylon fibre, polyester fiber, polyolefine fiber and rayon fiber；Carbon fiber；Glass fibre；Metallic fiber
Deng.The carbon fiber that high mechanical properties can be realized is particularly preferred.
【The manufacture method of resinite】One of manufacture method according to present embodiment manufacture resinite 10 is described below
Embodiment.Included according to the manufacture method that present embodiment manufactures resinite 10：The step of manufacturing core component 1；With to thereon
The step of engaging surface of the resin facestock material 2 to cover planar structure 1b.
The step of manufacture core component 1 is included according to the manufacture method of the resinite 10 of present embodiment, the core component 1
The planar structure 1b of internal structure 1a and covering internal structure 1a including topological optimization.For example, being included with following flow manufacturing
The internal structure 1a of topological optimization core component 1.
First, design field is determined according to the material for forming core component 1.In the design field thereby determined that,
Load setting searches needs for bearing expected bear on an assigned direction, and by using FInite Element (FEM) etc.
The part (to the part that contributes of rigidity) of the material of lotus state and the part of the material is not needed (hardly to rigidly making
The part of contribution), then carried out using rigidity (flexing load, displacement etc.) as constraints, to minimize quality as purpose
Optimization.Thus, topological optimization is obtained in a short time to meet that the volume with traditional honeycomb compared with is smaller, weight gentlier,
The higher and rigidly higher internal structure 1a of intensity data.In addition, different from honeycomb, not having to material and dimensions
It is restricted, so internal structure 1a can change according to the purposes of resinite 10.
Then, according to the internal structure 1a of topological optimization data, obtained using 3D printer manufacture by topological optimization
Internal structure 1a.The internal structure 1a of topological optimization has complicated structure, but passes through the use of 3D printer, Ke Yirong
Manufacture of changing places includes the internal structure 1a of topological optimization core component.
Covering internal structure 1a planar structure 1b can also use 3D printer to manufacture., can by using 3D printer
To be readily formed the internal structure 1a optimized with closed section structure so as to Overlay Topology planar structure 1b.
In being used to manufacture core component 1d situations using 3D printer, by the internal structure 1a of topological optimization data and
Planar structure 1b data input 3D printer.Based on the data so inputted, core is manufactured by the output of 3D printer
Part 1.
In addition, the manufacture method of the internal structure 1a on topological optimization, can use known the Topology Optimization Analysis method
And analytical equipment, so that after the internal structure 1a data of topological optimization are obtained, by this data and planar structure 1b number
According to input 3D printer, to manufacture the internal structure 1a and planar structure 1b that include topological optimization core component 1.
In addition, in the step of manufacturing core component 1, jog can be formed on planar structure 1b surface.On
The method of jog is formed on planar structure 1b surface, for example, list has on the surface by 3D printer formation
Concavo-convex planar structure 1b method, the method and other public affairs for forming by discharge process jog on planar structure 1b
Perception method.
It is included according to the manufacture method of the resinite 10 of present embodiment after manufacture core component 1 and engages resin facestock
The step of expecting 2 surface to cover planar structure 1b.By engaging the planar structure 1b and resin facestock material 2 of core component 1, obtain
Obtained resinite 10.
As described above, the resin included in resin facestock material 2 can be thermoplastic resin or thermosetting resin.In addition, excellent
Choosing, resin is with the fiber-reinforced resin of the intensity improved by adding fiber thereto.
In the situation of the resin included in using thermosetting resin as resin facestock material 2, preferably in engagement step
Engage resin facestock material 2 to cover planar structure 1b surface by insert molding in rapid.In addition, thermosetting resin can connect
Solidify during conjunction.
Due to insert molding, adhesive is not needed when engaging core component 1 and resin facestock material 2, so that
Shorten the step operation time.
In the situation of the resin included in using thermoplastic resin as resin facestock material 2, preferably in engagement step
Engage resin facestock material 2 to cover planar structure 1b surface by welding in rapid.
Due to the resin included in using thermoplastic resin as resin facestock material 2, in engagement core component 1 and resin face
Adhesive is not needed during material 2.Furthermore it is possible to engage the planar structure 1b and resin facestock material in core component 1 by welding
2, due to not needing adhesive, so that shortening the step operation time (production time per piece), and realize subtracting for resinite
The reduction of weight and manufacturing cost.In addition, the recovery of resin can be realized as resin by using thermoplastic resin.
To engaging resin facestock material 2 by the way that the resin facestock material 2 containing thermoplastic resin is welded into core component 1
It is not particularly limited in the method on the surface for covering planar structure 1b, and known welding process can be used.It can be used in
The welding process of present embodiment can be such as ultrasonic welding, vibration welded, induction welding, high frequency welding, laser welding, heat
Welding and spin welding.
Vibration welded be by using press etc. to will welding core component 1 and resin facestock material 2 apply load
In the state of, contact surface between core component 1 and resin facestock material 2 vibration core component 1 and resin facestock material 2 it
One, so that the frictional heat produced by using vibration carrys out the method for welding.
Ultrasonic welding is to convert electrical energy into vibrational energy by ultrasonic oscillator, and vibrational energy is put on mutually connected
Contact surface between tactile core component 1 and resin facestock material 2, so as to carry out welding by using the frictional heat produced on contact surface
Method.
Below by way of Fig. 2A to 2D is referred to, describe to manufacture the step during resinite 10 according to present embodiment by thermal welding
Suddenly.Fig. 2A to 2D is the schematic structure for showing the step in the manufacture method according to the resinite of an embodiment of the invention
Make figure.
As shown in Figure 2 A, first, prepare include topological optimization internal structure 1a and planar structure 1b core component 1 with
And resin facestock material 2.
Then, as shown in Figure 2 B, core component 1 and resin facestock material 2 are placed in mould 11,12.Then, pressure is being passed through
While power is attached to each other core component 1 and resin facestock material 2, added by heating plate, IR (infrared), IH (sensing heating) etc.
Interface between heat core part 1 and resin facestock material 2, so as to engage core component 1 and resin facestock material 2.
Then, as shown in Figure 2 C, in the state pressurizeed by using mould 11,12 pairs of core components 1 and resin facestock material 2
Under, coolant core part 1 and resin facestock material 2.With this, as shown in figs. 1 and 2d, obtain including core component 1 and resin face
The resinite 10 of material 2.
In the situation of the resin included in using thermoplastic resin as resin facestock material 2, engagement core component 1 and tree
The method of fat facestock material 2 is not limited to welding, can use insert molding in a mold.Due to engaging core by insert molding
Adhesive is not needed when part 1 and resin facestock material 2, it is possible to is shortened the step operation time, and is realized subtracting for resinite
The reduction of weight and manufacturing cost.
Resinite according to present embodiment is not particularly limited, for example, it may be such as throttle and the pedal of brake
The arm part and such as vehicle of fuel injector protecting cover for chassis (chassis) of part, such as lower swing arm (lower arm)
Part.
Claims (8)
1. a kind of resinite, it is characterised in that including：
Core component, the core component includes internal structure and covers the planar structure of the internal structure；With
Resin facestock material, the resin facestock material includes resin, and in the covering internal structure with the planar structure
Relative engagement sides sideways, to cover the surface of the planar structure.
2. resinite according to claim 1, wherein,
The resin is thermoplastic resin or thermosetting resin.
3. resinite according to claim 1 or 2, wherein,
The resin is the fiber-reinforced resin for wherein adding fiber.
4. the resinite according to any one of claims 1 to 3, wherein,
The planar structure has jog in its surface.
5. resinite according to claim 1, wherein,
The internal structure is topological optimization.
6. a kind of manufacture method for being used to manufacture the resinite according to any one of claim 1 to 5, the manufacture method
Including：
Manufacture the core component；With
The resin facestock material is engaged to cover the surface of the planar structure.
7. manufacture method according to claim 6, wherein,
In engagement, engage the resin facestock material to cover the surface of the planar structure by insert molding.
8. manufacture method according to claim 6, wherein,
The resin is thermoplastic resin；And
In engagement, engage the resin facestock material to cover the surface of the planar structure by welding.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015234016A JP6332248B2 (en) | 2015-11-30 | 2015-11-30 | Resin body and method for producing resin body |
| JP2015-234016 | 2015-11-30 |
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| Publication Number | Publication Date |
|---|---|
| CN107053793A true CN107053793A (en) | 2017-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611066096.7A Pending CN107053793A (en) | 2015-11-30 | 2016-11-28 | The manufacture method of resinite and resinite |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10336010B2 (en) |
| EP (1) | EP3181325A1 (en) |
| JP (1) | JP6332248B2 (en) |
| KR (1) | KR101967827B1 (en) |
| CN (1) | CN107053793A (en) |
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| CN109483903A (en) * | 2017-09-13 | 2019-03-19 | 极光飞行科学公司 | It is incorporated to the composite construction of increasing material manufacturing element |
| CN109648843A (en) * | 2017-10-11 | 2019-04-19 | 戴弗根特技术有限公司 | Composite material in increasing material manufacturing structure is inlayed |
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| US20200031088A1 (en) * | 2018-07-24 | 2020-01-30 | Abc Technologies Inc. | Hollow article with optimized internal structural members |
| KR102174299B1 (en) * | 2018-12-18 | 2020-11-04 | 한화솔루션 주식회사 | 3-dimensional printing method and 3-dimensional printing product by the same |
| US20220063185A1 (en) * | 2018-12-28 | 2022-03-03 | Mitsui Chemicals, Inc. | Manufacturing method for resin molded body and resin molded body |
| KR102165672B1 (en) * | 2019-08-01 | 2020-10-14 | (주)씨에스크 | Method for manufacturing fiber reinforced plastic |
| MX2020011860A (en) | 2019-11-13 | 2021-06-15 | Abc Tech Inc | Natural fiber composite sandwich panel. |
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Also Published As
| Publication number | Publication date |
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| KR101967827B1 (en) | 2019-04-10 |
| KR20170063374A (en) | 2017-06-08 |
| JP2017100319A (en) | 2017-06-08 |
| US20170151707A1 (en) | 2017-06-01 |
| EP3181325A1 (en) | 2017-06-21 |
| JP6332248B2 (en) | 2018-05-30 |
| US10336010B2 (en) | 2019-07-02 |
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